package com.lwj.charts.commonutils;

import lombok.Data;

import java.util.HashMap;
import java.util.Map;


@Data
public class Result {
    private Boolean success;
    private Integer code;
    private String message;
    private Map<String,Object> data = new HashMap<String, Object>();
    private Result(){}//构造器私有化，让别的地方不能new

    public static Result ok(){
        Result r = new Result();
        r.setSuccess(true);
        r.setCode(ResultCode.SUCCESS);
        r.setMessage("请求成功");
        return r;
    }
    public static Result error(){
        Result r = new Result();
        r.setSuccess(false);
        r.setCode(ResultCode.ERROR);
        r.setMessage("请求失败");
        return r;
    }
    //链式编程
    public Result success(Boolean success){
        this.setSuccess(success);
        return this;
    }
    public Result code(Integer code){
        this.setCode(code);
        return this;
    }
    public Result message(String message){
        this.setMessage(message);
        return this;
    }

    public Result data(String key,Object value){
        this.data.put(key, value);
        return this;
    }
}
